How do the dark lines of an atom''s absorption spectrum relate to the bright lines of its emission spectrum?
a. the bright lines are at the same energies as the dark lines.
b. the dark lines are at higher energies than the bright lines.
c. the bright lines are at higher energies than the dark lines.
d. you cannot relate the two types of spectra.
Answers: 1
Physics, 22.06.2019 17:00
Air conditioners not only cool air, but dry it as well. suppose that a room in a home measures 5.0m×9.0m×2.4m . if the outdoor temperature is 30 ∘c and the vapor pressure of water in the air is 85 % of the vapor pressure of water at this temperature, what mass of water must be removed from the air each time the volume of air in the room is cycled through the air conditioner? the vapor pressure for water at 30 ∘c is 31.8 torr.
Answers: 3
Physics, 22.06.2019 18:00
Can you receive a shock severe enough to prevent you from releasing the wire from an ordinary outlet with dry hands? a. no b. yes explain
Answers: 1
Physics, 22.06.2019 20:00
Which is the most accurate name for the covalent compound p2o3?
Answers: 2
Physics, 23.06.2019 00:30
Two waves maximally constructively interfere at a point in space. among the options below, select the possible value of their phase difference at that point in space.a. zerob. πc. π/2d. not determinable by the information provided
Answers: 3
How do the dark lines of an atom''s absorption spectrum relate to the bright lines of its emission s...
Geography, 14.05.2021 05:20
Mathematics, 14.05.2021 05:20
History, 14.05.2021 05:20
Mathematics, 14.05.2021 05:20
Mathematics, 14.05.2021 05:20
English, 14.05.2021 05:20
Mathematics, 14.05.2021 05:20
Computers and Technology, 14.05.2021 05:20
Mathematics, 14.05.2021 05:20
Physics, 14.05.2021 05:20
French, 14.05.2021 05:30
Mathematics, 14.05.2021 05:30
Biology, 14.05.2021 05:30